This listing is for a single (1) Realistic speaker grill badge/emblem/logo, removed from an Optimus 5B speaker I have parted out. This was used on many Realistic speaker models in the mid to late 70's. 

 It measures 2 9/16" wide by 5/16" tall. 

 Badge is in very good condition for its age. 

 I only have 1 available.